Home›Asteroids›545410 2011 HE73545410 2011 HE73Main-belt minor planetDesignation(545410) 2011 HE73ClassMain-beltSemi-major axis2.7209072 AUEccentricity0.1947849Inclination9.24807°Absolute magnitude (H)17.41Perihelion2.191 AUAphelion3.251 AU